How to develop custom boards?

Hi, The Nordic team

       I drew a custom board using nrf54l15 chip. How do I develop my custom board? Is it OK to use the program of DK board directly?

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  • Hi Liisa,

    Yes, you can use the nRF54L15 DK board as the target board.

    You’ll need to define your hardware in an overlay file and include it as a base device overlay when adding your build configuration.

    In the overlay, you can disable unused peripherals (such as SPI, PWM, etc.) and enable only what you need, like I2C for a specific sensor.

    However, keep in mind that you’ll need to review the DK’s configuration and DTS components to understand how they’re structured, so you can adapt them properly.

    That’s all I can share from my experience.

    Regards,
    Jay

Reply
  • Hi Liisa,

    Yes, you can use the nRF54L15 DK board as the target board.

    You’ll need to define your hardware in an overlay file and include it as a base device overlay when adding your build configuration.

    In the overlay, you can disable unused peripherals (such as SPI, PWM, etc.) and enable only what you need, like I2C for a specific sensor.

    However, keep in mind that you’ll need to review the DK’s configuration and DTS components to understand how they’re structured, so you can adapt them properly.

    That’s all I can share from my experience.

    Regards,
    Jay

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